手机蓝牙控制继电器android源码

手机蓝牙 控制继电器，修改后可以作为，手机控制单片机小车

package edu.stanford.mobisocial.bluetooth;

import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.UUID;

import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothServerSocket;
import android.bluetooth.BluetoothSocket;
import android.os.Binder;
import android.os.Handler;
import android.os.IBinder;
import android.os.ParcelUuid;
import android.os.RemoteException;
import android.util.Log;

public class InsecureBluetooth {
	static private class InUse extends RuntimeException {
	}
	public static BluetoothServerSocket listenUsingRfcommWithServiceRecord（BluetoothAdapter adapter String name UUID uuid boolean encrypt） throws IOException {
    	try {
			Class c_rfcomm_channel_picker = null;
			Class[] children = BluetoothAdapter.class.getDeclaredClasses（）;
			for（Class c : children） {
				Log.e（“TO“ “class “ + c.getCanonicalName（））;
				if（c.getCanonicalName（）.equals（BluetoothAdapter.class.getName（） + “.RfcommChannelPicker“）） {
					c_rfcomm_channel_picker = c;
					break;
				}
			}
			if（c_rfcomm_channel_picker == null）
	    		throw new RuntimeException（“can‘t find the rfcomm channel picker class“）;
    	
	    	Constructor constructor = c_rfcomm_channel_picker.getDeclaredConstructor（UUID.class）;
	    	if（constructor == null）
	    		throw new RuntimeException（“can‘t find the constructor for rfcomm channel picker“）;
	    	object rfcomm_channel_picker = constructor.newInstance（new object[] {uuid}）;
	    	Method m_next_channel = c_rfcomm_channel_picker.getDeclaredMethod（“nextChannel“ new Class[] {}）;
	    	m_next_channel.setAccessible（true）;
	    	
			BluetoothServerSocket socket = null;
	    	
			int channel;
			int errno;
			while （true） {
			    channel = （Integer）m_next_channel.invoke（rfcomm_channel_picker new object[] {}）;
	
			    if （channel == -1） {
			        throw new IOException（“No available channels“）;
			    }
	
			    try {
			    	socket = listenUsingRfcomm（channel encrypt）;
			    	break;
			    } catch（InUse e） {
			    	continue;
			    }
			}
	
	    	Field f_internal_service = adapter.getClass（）.getDeclaredField（“mService“）;
	    	f_internal_service.setAccessible（true）;
	    	object internal_service = f_internal_service.get（adapter）;
	    	
	    	Method m_add_rfcomm_service_record = internal_service.getClass（）.getDeclaredMethod（“addRfcommServiceRecord“ new Class[] {String.class ParcelUuid.class int.class IBinder.class}）;
	    	m_add_rfcomm_service_record.setAccessible（true）;
	
	    	int handle = （Integer）m_add_rfcomm_service_record.invoke（internal_service new object[] { name new ParcelUuid（uuid） channel new Binder（） } ）;
			
			if （handle == -1） {
			    try {
			        socket.close（）;
			    } catch （IOException e） {}
			    throw new IOException（“Not able to register SDP record for “ + name）;
			}
	    	Field f_intern

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-08-27 21:51  testBlueTooth\
     文件         475  2014-08-27 21:51  testBlueTooth\.classpath
     文件         849  2010-11-21 17:17  testBlueTooth\.project
     目录           0  2014-08-27 21:51  testBlueTooth\.settings\
     文件         177  2014-08-27 21:51  testBlueTooth\.settings\org.eclipse.jdt.core.prefs
     文件         875  2012-10-13 16:25  testBlueTooth\AndroidManifest.xml
     目录           0  2014-08-28 16:50  testBlueTooth\bin\
     文件         875  2014-08-28 15:20  testBlueTooth\bin\AndroidManifest.xml
     目录           0  2014-08-28 15:20  testBlueTooth\bin\classes\
     文件       25068  2014-08-28 16:50  testBlueTooth\bin\classes.dex
     目录           0  2014-08-28 15:20  testBlueTooth\bin\classes\com\
     目录           0  2014-08-28 15:20  testBlueTooth\bin\classes\com\testBlueTooth\
     文件         343  2014-08-28 15:20  testBlueTooth\bin\classes\com\testBlueTooth\BuildConfig.class
     文件         337  2014-08-28 15:49  testBlueTooth\bin\classes\com\testBlueTooth\R$attr.class
     文件         397  2014-08-28 15:49  testBlueTooth\bin\classes\com\testBlueTooth\R$drawable.class
     文件        1472  2014-08-28 15:49  testBlueTooth\bin\classes\com\testBlueTooth\R$id.class
     文件         427  2014-08-28 15:49  testBlueTooth\bin\classes\com\testBlueTooth\R$layout.class
     文件         424  2014-08-28 15:49  testBlueTooth\bin\classes\com\testBlueTooth\R$string.class
     文件         524  2014-08-28 15:49  testBlueTooth\bin\classes\com\testBlueTooth\R.class
     文件        2684  2014-08-28 15:20  testBlueTooth\bin\classes\com\testBlueTooth\RelayControl$ClickEvent.class
     文件        3014  2014-08-28 15:20  testBlueTooth\bin\classes\com\testBlueTooth\RelayControl$ConnectedThread$ReadRunnable.class
     文件        1941  2014-08-28 15:20  testBlueTooth\bin\classes\com\testBlueTooth\RelayControl$ConnectedThread.class
     文件        1330  2014-08-28 15:20  testBlueTooth\bin\classes\com\testBlueTooth\RelayControl$MyHandler.class
     文件        6578  2014-08-28 15:20  testBlueTooth\bin\classes\com\testBlueTooth\RelayControl.class
     文件        2558  2014-08-28 16:50  testBlueTooth\bin\classes\com\testBlueTooth\testBlueTooth$1.class
     文件        2685  2014-08-28 16:50  testBlueTooth\bin\classes\com\testBlueTooth\testBlueTooth$AcceptThread.class
     文件        3311  2014-08-28 16:50  testBlueTooth\bin\classes\com\testBlueTooth\testBlueTooth$ClickEvent.class
     文件        4542  2014-08-28 16:50  testBlueTooth\bin\classes\com\testBlueTooth\testBlueTooth$ItemClickEvent.class
     文件        6073  2014-08-28 16:50  testBlueTooth\bin\classes\com\testBlueTooth\testBlueTooth.class
     目录           0  2014-08-28 16:48  testBlueTooth\bin\dexedLibs\
     文件         910  2014-08-28 16:48  testBlueTooth\bin\dexedLibs\annotations-2b9df868312cd1defc406a7a5f598252.jar
............此处省略32个文件信息